Cisco
300-320 · Question #222
Distinct, physical redundancy within a network layer is a key characteristic that contributes to the high availability of the hierarchical network design. Which of the following is not an examples…
The correct answer is C. A single SAN fabric with redundant uplinks and switches. You cannot have a single SAN fabric. In SAN, you always need to have 2 fabrics (2 path).
Advanced Data Center Networks
Question
Distinct, physical redundancy within a network layer is a key characteristic that contributes to the high availability of the hierarchical network design. Which of the following is not an examples of this model?
Options
- ASAN extension with dual fabrics such as a yellow VSAN and a blue VSAN utilized via multipath
- BRedundant power supplies and hot-swappable fan trays in Aggregate switches
- CA single SAN fabric with redundant uplinks and switches
- DServers using network adapter teaming software connected to dual-attached access switches
How the community answered
(38 responses)- A3% (1)
- B8% (3)
- C71% (27)
- D18% (7)
Explanation
You cannot have a single SAN fabric. In SAN, you always need to have 2 fabrics (2 path).
Topics
#physical redundancy#SAN fabric#high availability#hierarchical design
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